rt-thread/bsp/allwinner/libraries/sunxi-hal/include/hal/sunxi_drv_pwm.h

/* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.

 * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
 * the the People's Republic of China and other countries.
 * All Allwinner Technology Co.,Ltd. trademarks are used with permission.

 * DISCLAIMER
 * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
 * IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
 * IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
 * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
 * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
 * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
 * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.


 * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
 * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
 * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
 * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
 * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 */
#ifndef __SUNXI_DRV_PWM_H__
#define __SUNXI_DRV_PWM_H__

#ifdef __cplusplus
extern "C" {
#endif

#include <rtthread.h>
#include <sunxi_hal_pwm.h>

typedef struct sunxi_driver_pwm
{
    struct rt_device    base;
    uint32_t        dev_id;
    const void      *hal_drv;
}sunxi_driver_pwm_t;

typedef struct sunxi_hal_pwm_driver
{
    pwm_status_t (*initialize)(void);
    pwm_status_t (*control)(int channel, struct pwm_config *config_pwm);
    pwm_status_t (*uninitialize)(void);
} sunxi_hal_driver_pwm_t;

#ifdef __cplusplus
}
#endif

#endif /* __SUNXI_DRV_PWM_H__ */